Unverified Commit fb4b67c4 authored May 13, 2026 by Armin Wolf Committed by Ilpo Järvinen May 19, 2026

platform/x86: uniwill-laptop: Fix behavior of "force" module param



Users might want to force-enable all possible features even on
machines with a valid device descriptor. Until now the "force"
module param was ignored on such machines. Fix this to make
it easier to test for support of new features.

Fixes: d0504796 ("platform/x86: Add Uniwill laptop driver")
Reviewed-by: Werner Sembach <wse@tuxedocomputers.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://patch.msgid.link/20260512232145.329260-4-W_Armin@gmx.de


Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

parent c16a4823

drivers/platform/x86/uniwill/uniwill-acpi.c

+6 −2

Original line number	Diff line number	Diff line
		@@ -2489,8 +2489,6 @@ static int __init uniwill_init(void)
		if (!force)
		return -ENODEV;

		/* Assume that the device supports all features */
		device_descriptor.features = UINT_MAX;
		pr_warn("Loading on a potentially unsupported device\n");
		} else {
		/*
		@@ -2508,6 +2506,12 @@ static int __init uniwill_init(void)
		device_descriptor = *descriptor;
		}

		if (force) {
		/* Assume that the device supports all features */
		device_descriptor.features = UINT_MAX;
		pr_warn("Enabling potentially unsupported features\n");
		}

		ret = platform_driver_register(&uniwill_driver);
		if (ret < 0)
		return ret;